Back
Adaptive Filters
ABB Miniature Circuit Breakers
ABB miniature circuit breakers (MCBs) protect electrical circuits in many different types of buildings and facilities. ABB MCBs are not just competent; they are also good at what they do. They go to work when a certain level of excess current is found—either due to a demanding piece of equipment drawing way more current than it should or something else going wrong in an electrical panel.
The range of miniature circuit breakers (MCBs) offered by ABB is diverse. Inside the range, you will find a subset known as the System pro M compact series. As the name implies, this series aims for optimal performance in a small package. Keystone to that achievement is the high breaking capacity of these MCBs. When push comes to shove and a fault condition places many miniaturized breakers under high load at once, these virtual nonexistent arcs and arcs within ABB’s MCBs ensure breaker performance.
Products
Sort By:
ABB S802PV-SP6 Mini CB - 6 Amp, Two Pole
$658.73
$1184.47
ABB S802PV-SP6 is a 2-pole High Performance Circuit breaker for photovoltaics (DC) with B-characteristic, with cage terminal and a rated current of 6 A. It is a current limiting device with a maximum breaking capacity of 5kA at 800V. It can be used for voltages up to 800V DC. It has two different tripping mechanisms, the thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. ABB S802PV-SP6 complies with IEC/EN 60947-2 and allows the use for industrial applications. It has numerous of approvals, therefore it can be used worldwide. ABB extensive range of accessory makes the use of S802PV-SP6 more comfortable. Due to the fast arc extinction of S802PV-SP6 your application will be secured.
ABB S403M-C10 Mini CB - 10 Amp, Three Pole
$236.33
$369.72
ABB S403M-C10 - SMISSLINE TP S400M are a current limiting miniature circuit breakers. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K), configurations (1P,1P+N,2P,3P,3P+N), breaking capacities (up to 10 kA at 240/415 V AC ) and rated currents (up to 63A). MCBs of the product range S400M are comply with IEC/EN 60898-1 for B,C and D characteristic and IEC/EN 60947-2 for C and K characteristic. The pluggable solution is only for the SMISSLINE TP System, allowing the use for commercial, industrial, and critical power applications.
ABB M201-6.3A Mini CB - 6.3 Amp, Single Pole
$73.79
$165.83
ABB M201- 6,3A Miniature Circuit Breaker OM 6,3A,1P
ABB M201-2.5A Mini CB - 2.5 Amp, Single Pole
$73.79
$165.83
ABB M201- 2,5A Miniature Circuit Breaker OM 2.5A,1P
ABB ST202M-Z50 Mini CB - 50 Amp, Two Pole
$100.48
$224.01
ABB ST202M-Z50 - ABB's UL 1077 series of supplementary protectors offers a compact solution for circuit protection needs with thermal-magnetic trip protection according to various trip curves. These DIN rail-mounted devices are globally certified (UL, CSA, IEC, CE) and feature energy limiting, fast breaking times, a bus connection system, and versatility for reverse feed. The S800S and S800C series, known for their space-saving design, cover a wide current range and meet global standards for installation flexibility.
ABB ST202M-K50 Mini CB - 50 Amp, Two Pole
$100.48
$224.01
ABB ST202M-K50 - ABB's UL 1077 series of supplementary protectors offers a compact solution for circuit protection needs with thermal-magnetic trip protection according to various trip curves. These DIN rail-mounted devices are globally certified (UL, CSA, IEC, CE) and feature energy limiting, fast breaking times, a bus connection system, and versatility for reverse feed. The S800S and S800C series, known for their space-saving design, cover a wide current range and meet global standards for installation flexibility.
ABB ST202M-D50 Mini CB - 50 Amp, Two Pole
$100.48
$224.01
ABB ST202M-D50 - ABB's UL 1077 series of supplementary protectors offers a compact solution for circuit protection needs with thermal-magnetic trip protection according to various trip curves. These DIN rail-mounted devices are globally certified (UL, CSA, IEC, CE) and feature energy limiting, fast breaking times, a bus connection system, and versatility for reverse feed. The S800S and S800C series, known for their space-saving design, cover a wide current range and meet global standards for installation flexibility.
ABB ST202M-C50 Mini CB - 50 Amp, Two Pole
$100.48
$224.01
ABB ST202M-C50 - ABB's UL 1077 series of supplementary protectors offers a compact solution for circuit protection needs with thermal-magnetic trip protection according to various trip curves. These DIN rail-mounted devices are globally certified (UL, CSA, IEC, CE) and feature energy limiting, fast breaking times, a bus connection system, and versatility for reverse feed. The S800S and S800C series, known for their space-saving design, cover a wide current range and meet global standards for installation flexibility.
ABB ST202M-B50 Mini CB - 50 Amp, Two Pole
$100.48
$224.01
ABB ST202M-B50 - ABB's UL 1077 series of supplementary protectors offers a compact solution for circuit protection needs with thermal-magnetic trip protection according to various trip curves. These DIN rail-mounted devices are globally certified (UL, CSA, IEC, CE) and feature energy limiting, fast breaking times, a bus connection system, and versatility for reverse feed. The S800S and S800C series, known for their space-saving design, cover a wide current range and meet global standards for installation flexibility.
ABB ST201M-Z50NA Mini CB - 50 Amp, Two Pole
$100.48
$224.01
ABB ST201M-Z50NA - ABB's UL 1077 series of supplementary protectors offers a compact solution for circuit protection needs with thermal-magnetic trip protection according to various trip curves. These DIN rail-mounted devices are globally certified (UL, CSA, IEC, CE) and feature energy limiting, fast breaking times, a bus connection system, and versatility for reverse feed. The S800S and S800C series, known for their space-saving design, cover a wide current range and meet global standards for installation flexibility.
ABB ST201M-K50NA Mini CB - 50 Amp, Two Pole
$100.48
$224.01
ABB ST201M-K50NA - ABB's UL 1077 series of supplementary protectors offers a compact solution for circuit protection needs with thermal-magnetic trip protection according to various trip curves. These DIN rail-mounted devices are globally certified (UL, CSA, IEC, CE) and feature energy limiting, fast breaking times, a bus connection system, and versatility for reverse feed. The S800S and S800C series, known for their space-saving design, cover a wide current range and meet global standards for installation flexibility.
ABB ST201M-D50NA Mini CB - 50 Amp, Two Pole
$100.48
$224.01
ABB ST201M-D50NA - ABB's UL 1077 series of supplementary protectors offers a compact solution for circuit protection needs with thermal-magnetic trip protection according to various trip curves. These DIN rail-mounted devices are globally certified (UL, CSA, IEC, CE) and feature energy limiting, fast breaking times, a bus connection system, and versatility for reverse feed. The S800S and S800C series, known for their space-saving design, cover a wide current range and meet global standards for installation flexibility.